CHANGE OF COMMAND U.S. Army Lt. Gen. Martin E. Dempsey, outgoing commander of Multi-National Security Transition Command - Iraq, passes the unit colors to U.S. Army Gen. David H. Petraeus, commander of Multi-National Force - Iraq, left, during a change of command ceremony, June 10, 2007. SHARE: Download: Full Size (0.04 MB) Credit: VIRIN: 618971-E-UBK14-983.jpg Photo Gallery